Individual Calculations May 2016
 Powalla, Christian  Total change: 15.40  Rating chartPersonal card
 DSAM Ramada-Cup 2016 6C Kassel GER 2016-04-15
RcRownchangeKK*chgGame
 1902 1781 2.50 5 0.77 20 15.40 
  Rafiee, Kayvan 1863 GER1.0010.612012.20 
  Endres, Thomas 1840 GER1.0010.582011.60 
  Rosin, Julius 2070 GER0.001-0.1620-3.20 
  Keller, Joachim 1858 GER0.001-0.3920-7.80 
  Langen, Ralf 1877 GER0.5010.13202.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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